Answer:
Chlorine and Bromine are in the same group
Extensive property (like volume and mass), can be measured.
Decomposing because it was being eaten to be decomposed into particles.<span />
We can say that the water is the solvent, and the powder is the solute. This is also a solution altogether.
Explanation:- A solute is the thing being dissolved into the solvent. While the solvent is what when the solute is being dissolved in. Together, they make a solution.